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The explosion-proof electric heater (fluid-type)
The explosion-proof electric heater (fluid-type) Specification: PGQ series High quality explosion-proof electric heater (fluid-type) High performance fluid-type explosion-proof electric heater Safe and stable fluid-type explosion-proof electric heater Brief introduction The explosion-proof electric heater (fluid-type) is used in direct heating and warming the flow medium. Low temperature liquid medium flows through the pipeline and enters the inlet under the pressure. It takes away the heat from electrical heating element along the scientific designed path inside the electric heater. As a result, the temperature in the outlet of the heater can reach the process required temperature. Heating performance calculation P=E.C.p.Q.△T P: medium required heating power (W) C: medium specific heat (J/g℃） p： medium specific gravity (g/cm³) Q: medium volume flow rate(cm³/s) △T: medium temperature difference between the outlet and inlet (℃） E： safety factor uses 1.05-1.3 Surface heat load calculation W=P/S W: heat load (namely power density)(W/c㎡) P: heating power of each electrical heated tube(W) S: heating area of each electrical heated tube(c㎡) Functions and features ①Maximum heater power of one set can reach 3000KW; ②The medium is heated by “conduction” + “convection “energy conversion type, and the thermal efficiency is 100%; ③A single heater power can be customized to user request; ④The structure is safe and reliable, and it can be designed according to the process requirements; ⑤Green and environmental protection, in line with national policies; ⑥The explosion-proof structure can work normally in the explosive gas dangerous place in Zone II; ⑦Interlock control of temperature, pressure and flow rate can be realized through the automatic control system; ⑧Temperature tracking response accuracy, fast reaction and significant energy saving; ⑨It has the function of overheating protection to prevent the damage due to flow: interruption and other unexpected situations; ⑩The internal structure of the heater is designed based on thermodynamic structure and no heating dead angles. Explosion - proof degree: ExdeIICT1-T6 Gb Protection grade: IP66
Flange Electric Heater (explosion-proof)
Flange Electric Heater (explosion-proof) High quality Flange Electric Heater (explosion-proof) High performance Flange Electric Heater (explosion-proof) Cost-efficient Flange Electric Heater (explosion-proof) Brief introduction Performance and use of flange electric heating pipe Flange heating pipe is made of multiple heating pipe welded on the flange for centralized heating. Mainly used for open, closed solution box and circulation system for heating. Explosion - proof degree: ExdeIICT1-T6 Gb Protection grade: IP66 Advantages: ① Large surface power, so that the air heating surface load of 2~4 times; ② Highly intensive, compact structure; ③ Because of the overall short and dense, so the stability is good, the installation without a support. Combined flange heating pipe mostly adopts argon arc welding method to connect the electric heating pipe to the flange, and can also be used in the form of fastening device, that is, there are fasteners welded on each electric heat pipe. Then lock with the flange cover by a nut.The pipe and fasteners are welded with argon arc and never leak. Fastener sealing place adopts scientific process. Single replacement is very convenient, greatly saving the future maintenance costs. Choose high-quality materials.Scientific production process, strict quality management, to ensure the superior electrical performance of the electric heating pipe. Overview and working principle of the flange heating pipe Flange electric heating tube (also known as insert electric heater): is the U-type tubular electric heating element, according to the heating different medium design specification, according to the requirements of power configuration assembly on the flange cover, insert in heating material, heating element working a large amount of heat conduction to the heating medium temperature rise, to meet the required process requirements. When the temperature of the medium reaches the set value of the process requirements, the control system adjusts the output power of the electric heater according to the temperature sensor signal and the PID calculation to ensure the temperature of the heating element is at ultra high temperature or low liquid level, the interlocking protection device cuts off the heating power to avoid the burning and prolong the service life. Application range of the flange electric heating pipe Flange heating pipe is mainly for petroleum, chemical, food, machinery and other industries of various storage tanks, containers, fuel tank material insulation and heating. The connection mode can be flanged or threaded end face seal. Flange electric heating tube, flange heating tube This product can be customized according to customer requirements, provide drawings, voltage, power, size, etc.
Flange (cluster) type Electric Heater
Flange (cluster) type Electric Heater High quality Flange (cluster) type Electric Heater High performance Flange (cluster) type Electric Heater Cost-efficient Flange (cluster) type Electric Heater Brief introduction Flange heater (customized explosion-proof heater) Flange heating tube is a fixed U-type heating tube installed through the combination of flange pieces, to achieve the purpose of high power and fast heating, while the operation is simple, the installation and maintenance is fast and convenient. Its features are as below: ① Small volume, large heating power, convenient installation; ② Can heat various media in various places, such as: water, oil, mixture, emulsion, gas; sea ship, explosion-proof environment, etc.; ③ Normal heating temperature can reach 300℃, higher temperature can be reached by lifting the heating pipe material; ④ The heating tube can achieve fully automatic control, such as: remote connection, DCS control; ⑤ Long service life, with its own temperature detection device.
Flue gas Electric Heater
Flue gas Electric Heater High quality Flue gas Electric Heater High performance Flue gas Electric Heater Stable Flue gas Electric Heater Brief introduction Flue gas heater is the electric heating equipment mainly heating the gas flow. The heating element of the flue gas heater is a stainless steel electric heating pipe. The inner cavity of the heater is equipped with multiple folding plates to guide the flow of the gas, prolong the retention time of the gas in the inner cavity, so that the gas is fully heated, make the gas heating uniform, and improve the heat exchange efficiency. The flue gas electric heater is mainly used to heat the required air flow from the initial temperature to the required air temperature, up to 850℃. Features: 1,High temperature, up to 450℃;the shell temperature is only about 50℃; 2,High efficiency: up to more than 90%; 3,Fast heating and cooling rate, up to 10℃ / S; 4,Good mechanical properties; 5,Long service life; 6,Clean air, Small in volume. Application: Widely used in aerospace, weapons industry, chemical industry ,colleges and universities scientific research and production laboratories.Especially suitable for automatic temperature control and high flow high temperature combined system and accessories test. The air electric heater is wide: can heat any gas, the hot air dry, anhydrous, no conductive, no combustion, no explosion, no chemical corrosion, no pollution, safe and reliable, heated space heating fast (controllable).
Conducting oil Electric Heater
Conducting oil Electric Heater High quality Conducting oil Electric Heater High performance Conducting oil Electric Heater Cost-efficient Conducting oil Electric Heater Brief introduction Conduction oil electric heater is a new and safe special industrial furnace which provides high-temperature heating energy efficiently under low pressure(normal or lower). It is electric-powered and adopts conduction oil as the heater carrier. The heater utilizes circulating pump to realize reheating the oil after heating the equipment. Recycling like that, the continuous energy transmission is achieved to heat up the heated object until the heat technical requirement is met. Application: It is widely used in industrial like petroleum,chemical engineering,electronics,textile,dyeing,food,plastic,film,synthetic fiber,etc. Advantages: 1,Lower operating pressure (<0.5 Mpa),but high operating temperature. 2,The heating is uniform and soft, PID intelligent control, Temperature control progress is ± 1℃ 3,Small volume, small footprint, Installed near the thermal equipment, No need for special boiler room, No special operation, Low cost of equipment. 4,Operation control and safety monitoring device are complete, Automatic heating process control, Over-temperature alarm. 5,Precision control and explosion-proof. 6,Safe and reliable, Environmental protection.
Cast copper heating ring
Cast copper heating ring is a tubular electric heating element as the heating body, with high quality brass gravity casting molding electric heater, its use temperature is generally between 150℃ and 600℃. It can be widely used in plastic machinery, mold head, cable machinery, chemical industry, rubber, petroleum and other equipment. Cast copper heater characteristics has a long life, good thermal insulation performance, strong mechanical performance, corrosion resistance, magnetic field resistance and other advantages.
Ceramic electric heating ring
Ceramic electric heating ring High quality Ceramic electric heating ring High performance Ceramic electric heating ring Cost-effective Ceramic electric heating ring Brief introduction Ceramic heater is a kind of metal alloy with good thermal conductivity, to ensure that the heat surface temperature is uniform, eliminate the hot spots and cold points of the equipment. Application: 1, Wear around a small ceramic square, wrapped in a stainless steel shell. Widely used in plastic machinery, chemical fiber machinery. Advantages: ① Long service life; ② Good thermal insulation performance; ③ Strong mechanical properties; ④ Corrosion resistance, magnetic field resistance; ⑤ Energy conservation and environment protection. The external heat dissipation surface added insulation device, the internal heat dissipation surface sintering infrared can save 30% electricity. 2,The composite wire is cast in the quartz glass as the raw material semiconductor. Advantages: ①High temperature resistance (up to 1200 degrees), ②Anti-corrosion, ③Beautiful and wear resistance. Widely used in high temperature boiler, semiconductor engineering, glass, ceramic and wire engineering. According to the wiring mode required by the user, the voltage can range from 36V, 110V, 180V, 220V and 380V; The recommended power load is 2.5W per square.
Ceramic Electric Heater
The ceramic electric heater is a high temperature and long life span heater. It can satisfy the more and more temperature requests in the modern industry, especially when the heat-treated material is new resin,chemical engineering and fiber, industrial plastics and so on.
Pipeline Electric Heater
Pipeline Electric Heater High performance Pipeline Electric Heater High quality Pipeline Electric Heater Cost-effective Pipeline Electric Heater Brief introduction Pipeline heater is a electric heating device that putting heating pipe into tube shaped insulated container, used to heat air or liquid. It can heat fast and achieve high temperature with good thermal preservation performance. Liquid pipeline heater is usually used to heater water, oil and can heat them up to the needed temperature very quickly. The deadline dimension and heating time can be customized for customer requirement. Its features as below: 1, It can heat the air to a very high temperature, up to 850℃, and the shell temperature is only about 50℃. 2,High efficiency: up to 0.9 or above. 3,Heating and cooling rate block, up to 10℃ / S, fast and stable adjustment. Automatic control. 4,Good mechanical properties. 5, Durable and long service life. 6,Clean air, small volume.
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